Class: FFI::LibC::Ifaddrs

Inherits:
Struct
  • Object
show all
Defined in:
lib/ffi/libc/ifaddrs.rb

Overview

Since:

  • 0.1.0

Instance Method Summary collapse

Instance Method Details

#addr ⇒ Sockaddr

The address of the Interface.

Returns:

  • (Sockaddr) —

    The basic socket address.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 57

def addr
  Sockaddr.new(self[:ifa_addr])
end

#broadaddr ⇒ Sockaddr

The broadcast address of the Interface.

Returns:

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 77

def broadaddr
  Sockaddr.new(self[:ifa_ifu][:ifu_broadaddr])
end

#dstaddr ⇒ Sockaddr

The destination address of the Interface.

Returns:

  • (Sockaddr) —

    The destination address.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 87

def dstaddr
  Sockaddr.new(self[:ifa_ifu][:ifu_dstaddr])
end

#flags ⇒ Integer

The flags of the Interface.

Returns:

  • (Integer) —

    The flags.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 47

def flags
  self[:ifa_flags]
end

#name ⇒ String

The name of the Interface.

Returns:

  • (String) —

    The name.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 37

def name
  self[:ifa_name]
end

#netmask ⇒ Sockaddr

The netmask of the Interface.

Returns:

  • (Sockaddr) —

    The socket address containing the netmask.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 67

def netmask
  Sockaddr.new(self[:ifa_netmask])
end

#next ⇒ Ifaddrs?

Gets the next Interface Address in the list.

Returns:

  • (Ifaddrs, nil) —

    The next Interface Address in the list.

Since:

  • 0.1.0



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# File 'lib/ffi/libc/ifaddrs.rb', line 25

def next
  unless self[:ifa_next].null?
    Ifaddrs.new(self[:ifa_next])
  end
end